FOREWORD
1 Scope
1.1 Classes
1.2 Categories
2 Normative references
3 Definitions
4 Composition
5 Classification
6 Physical requirements
6.1 Shape
6.2 Dimensions
6.3 Thickness
6.4 Workmanship and finish
6.5 Marking
6.6 Packaging
7 Tests on matting
7.1 General
7.2 Visual inspection and measurements
7.3 Mechanical tests
7.4 Dielectric tests
7.5 Ageing tests
7.6 Thermal tests
7.7 Acid resistance
7.8 Oil resistance
8 Tests on matting with special properties
8.1 General
8.2 Category C - Extreme low temperature
9 Quality assurance plan and acceptance test
Annex A (normative) Marking symbol double triangle
Annex B (normative) List and classification of tests
Annex C (normative) Oil for tests for oil resistance
Annex D (normative) Sampling plans and procedures
Annex E (informative) Guidelines for the selection of
the class of matting in relation to nominal
voltage of a system
Annex F (informative) Acceptance tests
Annex G (informative) In-service recommendations
Annex ZA (normative) Normative references to international
publications with their corresponding European
publications